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What is the Coordination number?
Coordination number of an ion is the number of oppositely charged ions present around that ion as the neighbour ions , in that ionic crystal.
Does K plus have a smaller radius than Ca2 plus?
I would not think so as their natural state radius is so close. Ca(2+) loses two electrons, so I think it would have the smaller ionic radius.
What is the difference between a mmol and a mEq?
Milli equivalents and milli moles are units used to describe molecular or ionic grades of concentration. A milli equivalent or mEq is derived by dividing the concentration in millimol or mmol by the valency of the ion involved.Eg: 1 mEq of sodium Na+ = 1 mmol of sodium (because valency is 1)whereas 1 mEq of Ca2+ = .5 mmol of calcium. (because valency is
What is Biochemical composition of cell?
Abstract Envelopes of a marine isolate, c-A1, and of a terrestrial isolate, 121, were compared for their susceptibility to disintegration in distilled water after exposure to 0.05 m MgCl2 and to 0.1 and 1.0 m NaCl. After exposure to MgCl2 alone, both types of envelopes remained intact in distilled water. Envelopes of marine isolate c-A1, but not of the terrestrial isolate, fragmented in distilled water after exposure to 1.0 m NaCl. Partial reaggregation of the c-A1 envelope fragments occurred on addition of MgCl2. In cation-exchange experiments, bound Mg++ in the envelopes of both organisms was displaced by Na+. The envelopes of c-A1 were found to contain lipopolysaccharide, muramic acid, and a variety of phospholipids, of which the major component was phosphatidylethanolamine, accompanied by lesser amounts of phosphatidic acid, diphosphatidylglycerol, and phosphatidylserine. Analyses of envelope acid hydrolysates revealed a similar amino acid distribution in the marine and terrestrial isolates, but envelopes of c-A1 had less than half the total amino acid content of envelopes of 121 per envelope dry weight. Possible relationships between cations and biochemical components of the envelopes are considered in terms of differences in behavior of the two organisms in low ionic environments.
Lowest whole number ratio of ions in an ionic compound is a?
The lowest whole number ratio of ions in an ionic compound is determined by the ratio of positive to negative ions that combine to form a neutral compound. This ratio is typically expressed in the simplest whole number form, known as the empirical formula.
What is the basic unit of an ionic compound called?
The basic unit of an ionic compound is called a formula unit. It represents the simplest whole-number ratio of ions in the compound.
An ionic compound is written by using the highest ratios of the ions in a compound?
Yes, in an ionic compound, the chemical formula is determined by balancing the charges of the ions involved. This typically involves using the lowest whole number ratio of the ions to achieve charge neutrality in the compound.
What is the simplest unit in an ionic compound?
The simplest unit in an ionic compound is called a formula unit. It consists of the smallest whole number ratio of ions that combine to form a neutral compound.
Is it true an ionic compound is written by using the highest ratios of the ions in the compound?
Yes, in an ionic compound, the formula is written using the lowest whole-number ratio of the ions present in the compound. This is done to achieve overall charge neutrality by balancing the charges of the cations and anions.
What is the name of the ionic compound Ca3As2?
The ionic compound Ca3As2 is called calcium arsenide.
What is the name for the ionic compound CuCO?
The ionic compound CuCO is called copper(I) carbonate.
Compounds that have ionic bonds are called?
This is an ionic compound, for example a salt as potassium chloride.
Does the chemical formula of an ionic compound show the atoms in a molecule?
No, the chemical formula of an ionic compound does not show the atoms in a molecule. Instead, it represents the simplest ratio of ions in the compound. Ionic compounds exist as a lattice structure of alternating positive and negative ions, rather than discrete molecules.
What keep the ions in an ionic compound?
This is called ionic bond.
What is the name of ionic compound CuF2?
The ionic compound CuF2 is called copper(II) fluoride.
What is the name of the ionic compound CoCl2?
The ionic compound CoCl2 is called cobalt(II) chloride.
